def delete_relation(request,
template_name="reviewclone/delete_relation.html"):
"""
Deletes relation between the current user and another user.
All relations will be deleted incase some how there is more
then one.
"""
user_2 = None
if request.POST:
user_2_id = request.POST.get('user_2')
user_2 = get_object_or_404(User, pk=user_2_id)
form = RelationForm(request.POST)
if form.is_valid():
Relation.objects.filter(
user_1 = request.user,
user_2 = user_2,
).delete()
messages.add_message(request, messages.INFO,
'You are now following %s %s.' % \
(user_2.first_name, user_2.last_name))
return HttpResponseRedirect(reverse('dashboard'))
else:
form = RelationForm()
return render_to_response(
template_name,
{
'user_2': user_2,
'form': form,
},
context_instance=RequestContext(request)
)
def create_relation(request,
template_name="reviewclone/create_relation.html"):
"""
Creates a relation between the current user and another user.
If the current user already has a relation with the user
`has_relation` will be True.
"""
has_relation = False
user_2 = None
if request.POST:
user_2_id = request.POST.get('user_2')
user_2 = get_object_or_404(User, pk=user_2_id)
user_relation = Relation.objects.filter(
user_1 = request.user,
user_2 = user_2,
)
if user_relation.count() > 0:
has_relation = True
form = RelationForm(request.POST)
if form.is_valid() and user_relation.count() == 0:
form.instance.user_1 = request.user
form.save()
messages.add_message(request, messages.INFO,
'You are now following %s %s.' % \
(user_2.first_name, user_2.last_name))
return HttpResponseRedirect(reverse('dashboard'))
else:
form = RelationForm()
return render_to_response(
template_name,
{
'form': form,
'user_2': user_2,
'has_relation': has_relation,
},
context_instance=RequestContext(request)
)
